Search Results for author: Xiaodong Jiang

Found 5 papers, 1 papers with code

MOSPAT: AutoML based Model Selection and Parameter Tuning for Time Series Anomaly Detection

1 code implementation24 May 2022 Sourav Chatterjee, Rohan Bopardikar, Marius Guerard, Uttam Thakore, Xiaodong Jiang

Organizations leverage anomaly and changepoint detection algorithms to detect changes in user behavior or service availability and performance.

Anomaly Detection AutoML +3

Transferable Feature Learning on Graphs Across Visual Domains

no code implementations1 Jan 2021 Ronghang Zhu, Xiaodong Jiang, Jiasen Lu, Sheng Li

In this paper, we propose a novel Transferable Feature Learning approach on Graphs (TFLG) for unsupervised adversarial domain adaptation, which jointly incorporates sample-level and class-level structure information across two domains.

Unsupervised Domain Adaptation

Co-embedding of Nodes and Edges with Graph Neural Networks

no code implementations25 Oct 2020 Xiaodong Jiang, Ronghang Zhu, Pengsheng Ji, Sheng Li

CensNet is a general graph embedding framework, which embeds both nodes and edges to a latent feature space.

BIG-bench Machine Learning Graph Classification +6

CensNet: Convolution with Edge-Node Switching in Graph Neural Networks

no code implementations Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence (IJCAI-19) 2019 Xiaodong Jiang, Pengsheng Ji, Sheng Li

In this paper, we present CensNet, Convolution with Edge-Node Switching graph neural network, for semi-supervised classification and regression in graph-structured data with both node and edge features.

Graph Classification Graph Embedding +3

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